SAMSNUNG ELECTRO-MECHANICS CO., LTD.
SAMSNUNG ELECTRO-MECHANICS CO., LTD. Patent applications | ||
Patent application number | Title | Published |
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20130162415 | HAPTIC FEEDBACK DEVICE - There is provided a haptic feedback device. The haptic feedback device includes a vibration member; a vibration element formed on the vibration member to vibrate the vibration member; and a mass member formed on the vibration member to adjust a oscillation frequency of the vibration member, wherein one surface of the mass member facing the vibration member is formed to have a curved shape. | 06-27-2013 |